廃棄物の処理・処分・有効利用技術(2)

[VII-64] An examination and evaluation about the dynamics properties and the impermeable characteristic of the crushed bentonite

〇Kiyoaki Endo¹, Masatake Taguchi¹, Yuki Sakoda ² (1.Kanagawa Prefectural Government, 2.NB Institute )

Keywords: crushed bentonite , final disposal site, leak of water is redundant, RI water analyser, impact acceleration, travel time

It was said that I maintained quality control properties and constructed bentonite water shielding facilities. I inspected convenience and validity to compare the test results such as compaction test to grasp the dynamics properties, a simple support measurement of the force device, the simple RI water meter, and to utilize a simple measuring instrument in the case of next construction. Furthermore, I carried out a pressurized water permeance examination to grasp an impermeable characteristic, and it was said that I arranged leak of water passage time and evaluated the effectiveness of the bentonite.